898493412

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1\times {\mathrm{829}}^1$

素因数の和:1516

約数の個数: 48

約数和(自身を含む): 2114840000

約数和(自身を除く): 1216346588

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 499, 543, 724, 829, 998, 1086, 1497, 1658, 1996, 2172, 2487, 2994, 3316, 4974, 5988, 9948, 90319, 150049, 180638, 270957, 300098, 361276, 413671, 450147, 541914, 600196, 827342, 900294, 1083828, 1241013, 1654684, 1800588, 2482026, 4964052, 74874451, 149748902, 224623353, 299497804, 449246706, 898493412]

約数ペア:

[(1, 898493412), (2, 449246706), (3, 299497804), (4, 224623353), (6, 149748902), (12, 74874451), (181, 4964052), (362, 2482026), (499, 1800588), (543, 1654684), (724, 1241013), (829, 1083828), (998, 900294), (1086, 827342), (1497, 600196), (1658, 541914), (1996, 450147), (2172, 413671), (2487, 361276), (2994, 300098), (3316, 270957), (4974, 180638), (5988, 150049), (9948, 90319)]